1984 Audi Quattro vs. 2006 Opel Signum
To start off, 2006 Opel Signum is newer by 22 year(s). Which means there will be less support and parts availability for 1984 Audi Quattro. In addition, the cost of maintenance, including insurance, on 1984 Audi Quattro would be higher. At 2,144 cc (5 cylinders), 1984 Audi Quattro is equipped with a bigger engine. In terms of performance, 1984 Audi Quattro (180 HP @ 4250 RPM) has 7 more horse power than 2006 Opel Signum. (173 HP @ 5500 RPM). In normal driving conditions, 1984 Audi Quattro should accelerate faster than 2006 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 264 kg more than 1984 Audi Quattro.
Because 1984 Audi Quattro is four wheel drive (4WD), it will have significant more traction and grip than 2006 Opel Signum. In wet, icy, snow, or gravel driving conditions, 1984 Audi Quattro will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2006 Opel Signum (266 Nm) has 15 more torque (in Nm) than 1984 Audi Quattro. (251 Nm). This means 2006 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1984 Audi Quattro.
Compare all specifications:
| 1984 Audi Quattro | 2006 Opel Signum | |
| Make | Audi | Opel |
| Model | Quattro | Signum |
| Year Released | 1984 | 2006 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 1998 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 180 HP | 173 HP |
| Engine RPM | 4250 RPM | 5500 RPM |
| Torque | 251 Nm | 266 Nm |
| Engine Bore Size | 79.5 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Top Speed | 230 km/hour | 220 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1296 kg | 1560 kg |
| Vehicle Length | 4810 mm | 4640 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2690 mm | 2840 mm |
